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Spellzone list 
Key words for GCSE Maths
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congruent |
Congruent shapes are identical.
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cross-section |
A cross-section is found by slicing a 3D shape.
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decagon |
A decagon is a shape with ten sides.
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diameter |
The distance through the centre from one side of a circle to the other is called the diameter.
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hypotenuse |
The hypotenuse is the longest side of a triangle.
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vector |
A vector has both size and direction and describes the movement of an object.
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locus |
A locus is a pattern formed by a point that moves according to a rule.
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loci |
Loci is the plural of locus.
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perimeter |
The perimeter is the distance around the shape.
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perpendicular |
Perpendicular lines are at right angles to each other.
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Pi |
The ratio of the circumference to the diameter of a circle is called Pi.
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polygon |
A shape with more than three sides is a polygon.
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prism |
A 3D shape with a constant cross-section is called a prism.
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tangent |
A tangent is a straight line that touches a circle only once.
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sine |
Sine is the ratio of the hypotenuse and opposite in a triangle.
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Learn this spelling list using the 'Look, Say, Cover, Write, Check' activity.
How to use:
Look and read the word.
Say the word. Click the speaker icon.
Cover the word.
Write the word.
Check your spelling.
Spelling games using the word list: GCSE Maths: Shapes 3
Bouncing Baubles
Christmas spelling!
Word Search, small
The classic English word game.
Against the Clock
Spelling 'against the clock'.
Test yourself using the 'Listen and Spell' spelling test.
Print worksheets and activities: GCSE Maths: Shapes 3
Handwriting worksheets: GCSE Maths: Shapes 3
This word list was created by Spellzone. View more Spellzone course lists or curriculum word lists.
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